But it ’ s not all about work . Even the most dedicated of execs need to unwind , and often that has to be done on the move . So whether you ’ re on an international flight , a first class train carriage or simply grabbing some “ me ” time in the office , nothing helps to tune out the outside world better than a good pair of noise-cancelling headphones . Most of the best sets are too bulky and unsuitable for the office or travelling , but the Bose QuietComfort 20i Acoustic Noise Cancelling Headphones are ideal . The in-ear headphones offer convenience and quality of sound whilst being perfectly portable and discreet . They also feature an “ aware mode ” that allows in just enough sound to ensure you ’ re ready for any situation .

40 May 2017